Currently all bets are covered by a group of 50-55 (partners) high stacks players.
The coverage forecast is 385BTC in total and not 200BTC as you indicate.
Obviously, the BTC coverage accounts are not the accounts generated for the individual use of the users.
In any case we would be so stupid to ensure coverage that can not be met, it is neither the first project nor the last.
As I have indicated in the detail together with the Provably Fair development process, the details will be shown and the verifications can be made and of course, we will learn the option "not contemplated" previously to sign with an address with an adequate percentage of the amount